Omron V680S-HMD63-ETN User Manual page 84

Section 4
Installation and Connections
Attaching Ferrite Core
If you use the V680S-HMD66-ETN, attach the ferrite core that is provided with the Reader/Writer to the
V680S-A41M/-A42M/-A51M Cable.
You do not need to attach a V680S-A40M/-A50M Extension Cable.
 V680S-A41 / -A51
 V680S-A42
V680S-A4 is a standard cable. The wire color is gray.
V680S-A5 is a robot instrumentation cable. The wire color is black.
1.
Wrap the power supply lines and Control
signal line together around the ferrite core
once. The ferrite core should be within 5cm
from the tip of the cable.
2.
Close the ferrite core until you hear it click
into place.
RFID System
82
User's Manual
(Modbus TCP)
Ferrite core
Ferrite core
Power supply line: +24V
Power supply line: 0V
Control signal line
Power supply lines: Brown (+24V),Blue(0V)
Control signal line: Purple
5cm
Power supply lines: Brown (+24V),Blue(0V)
Control signal line: Purple
5cm
(Brown)
(Blue)
(Purple)